Put a question tag at the end of the sentences. 1. you can speak german, (…)? 2. john’s at home, (…)? 3. i’m a student, (…)? 4. you weren’t listening, (…)? 5. let’s go home, (…)? 6. open that window, (…)? 7. there are some pencils on the desk, (…)? 8. he has never driven a car, (…)? 9. we should help the poor, (…)? 10. you wouldn’t happen to have his address, (…)?